Hardware Spec Index

Brontix FN-1551 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1551-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index750 (Case Fans scale)
Category rank#23,492
Street price$19
Power3 W
Performance per dollar39.47
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1551 XT
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1551 XT 120mm PWM Case Fan”, https://vextor7.com/item/11547733 (accessed 2026-10-19).